dstIndex += 4;
        SMBUtil.writeInt4(this.additionalInformation, dst, dstIndex);
        dstIndex += 4;
        SMBUtil.writeInt4(this.queryFlags, dst, dstIndex);
        dstIndex += 4;
        System.arraycopy(this.fileId, 0, dst, dstIndex, 16);
        dstIndex += 16;

        if ( this.inputBuffer == null ) {
            SMBUtil.writeInt2(0, dst, inBufferOffsetOffset);

        encoder.writeInt(array.length);
        writeInts(encoder, array);
    }

    public static void writeInts(Encoder encoder, int[] array) throws IOException {
        for (int e : array) {
            encoder.writeInt(e);
        }
    }

    public static void writeLengthPrefixedLongs(Encoder encoder, long[] array) throws IOException {
        encoder.writeInt(array.length);

        int fnLengthOffset = dstIndex + 2;
        dstIndex += 4;

        SMBUtil.writeInt4(this.outputBufferLength, dst, dstIndex);
        dstIndex += 4;

        if ( this.fileName == null ) {
            SMBUtil.writeInt2(0, dst, fnOffsetOffset);
            SMBUtil.writeInt2(0, dst, fnLengthOffset);
        }
        else {

        when:
        def stream = output.start(0)
        stream.writeInt(123)
        stream.writeByte(12)
        output.done()

        then:
        file.length() == 5
        file.seek(0)
        file.readInt() == 123
        file.readByte() == 12

        when:
        stream = output.start(5)
        stream.writeInt(321)
        output.done()

        then:
        file.length() == 9

func (z LockResp) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 2
	// write "Code"
	err = en.Append(0x82, 0xa4, 0x43, 0x6f, 0x64, 0x65)
	if err != nil {
		return
	}
	err = en.WriteUint8(uint8(z.Code))
	if err != nil {
		err = msgp.WrapError(err, "Code")
		return
	}
	// write "Err"
	err = en.Append(0xa3, 0x45, 0x72, 0x72)
	if err != nil {
		return
	}

}

func (a *FuncInfo) Write(w *bytes.Buffer) {
	writeUint8 := func(x uint8) {
		w.WriteByte(x)
	}
	var b [4]byte
	writeUint32 := func(x uint32) {
		binary.LittleEndian.PutUint32(b[:], x)
		w.Write(b[:])
	}

	writeUint32(a.Args)
	writeUint32(a.Locals)
	writeUint8(uint8(a.FuncID))
	writeUint8(uint8(a.FuncFlag))
	writeUint8(0) // pad to uint32 boundary
	writeUint8(0)
	writeUint32(uint32(a.StartLine))

    @Override
    public void writeSmallLong(long value) {
        output.writeLong(value, true);
    }

    @Override
    public void writeInt(int value) {
        output.writeInt(value);
    }

    @Override
    public void writeSmallInt(int value) {
        output.writeInt(value, true);
    }

    @Override
    public void writeShort(short value) throws IOException {
        output.writeShort(value);
    }

    }

    def cleanup() {
        file.close()
    }

    def "can reuse to read from multiple locations in file"() {
        given:
        file.seek(0)
        file.writeInt(123)
        file.writeInt(321)
        file.writeInt(456)

        expect:
        def stream = input.start(0)
        stream.readInt() == 123
        stream.readInt() == 321
        input.done()

        def stream2 = input.start(4)

    }

    override fun defaultWriteObject() = record {
        beanStateWriterFor(beanType).run {
            writeStateOf(bean)
        }
    }

    override fun writeInt(`val`: Int) = record {
        writeInt(`val`)
    }

    override fun writeUTF(str: String) = record {
        writeString(str)
    }

    override fun writeObjectOverride(obj: Any?) = record {
        write(obj)
    }

    @Override
    public void writeSmallLong(long value) {
        output.writeLong(value, true);
    }

    @Override
    public void writeInt(int value) {
        output.writeInt(value);
    }

    @Override
    public void writeSmallInt(int value) {
        output.writeInt(value, true);
    }

    @Override
    public void writeShort(short value) throws IOException {
        output.writeShort(value);
    }